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Raamatud Books 1 - 10 of 11 on The nuclens or central portion is composed of red feldspathic granite, with a series....
" The nuclens or central portion is composed of red feldspathic granite, with a series of metamorphic slates and schists superimposed, and thence upon each side of the axis of elevation the various fossiliferous formations of this region follow in their... "
Preliminary Report of the Field Work of the U.S. Geological and Geographical ... - Page 22
by Geological and Geographical Survey of the Territories (U.S.) - 1877 - 35 lehte
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The American Journal of Science and Arts

1861
...connecting it with the Laramie Mountains. The central portion is composed of a coarse flesh colored feldspathic granite with a series of metamorphic slates...The distance across the granitoid nucleus, is from fifteen to thirty miles and on each side of the crest or axis of elevation we find the corresponding...
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Annual Report of the Commissioner of the General Land Office to the ...

United States. General Land Office - 1868
...Hills may be mentioned briefly in this connection. The nuclens or central portion is composed of red feldspathic granite, with a series of metamorphic...upon each side of the axis of elevation the various fossilife-rotis formations of this region follow in their order to the summits of the cretaceous, the...
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Geological Report of the Exploration of the Yellowstone and Missouri Rivers

Ferdinand Vandeveer Hayden, John Strong Newberry, William Franklin Raynolds - 1869 - 174 lehte
...but little of the Black Hills, and nothing was known of the geography of the forks of the Shyenne. feldspathic granite, with a series of metamorphic...thence upon each side of the axis of elevation the varions fossiliferous formations of this region follow in their order to the summits of the cretaceous,...
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Annual Report of the United States Geological and Geographical Survey of the ...

Geological and Geographical Survey of the Territories (U.S.) - 1873
...Hills may be mentioned briefly in this connection. The nucleus or central portion is composed of red feldspathic granite, with a. series of metamorphic...order to the summits of the Cretaceous, the whole inclining against the gramtoid rocks at a greater or less angle. There seems to be no unconfonnability...
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1st -12th Annual Report of the United States Geological and Geographical ...

Geological and Geographical Survey of the Territories (U.S.) - 1873 - 12 lehte
...Hills may be mentioned briefly in this connection. The nuclens or central portion is composed of red feldspathic granite, with a series of metamorphic...order to the summits of the Cretaceous, the whole inclining against the granitoid rocks at a greater or less angle. There seems to be no unconformability...
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Annual Report of the United States Geological Survey of the ..., 1–3. köide

Geological Survey of the Territories (U.S.) - 1873
...Hills may be mentioned briefly iu this connection. The nucleus or central portion is composed of red feldspathic granite, with a series of metamorphic...upon each side of the axis of elevation the various fossiliferotis formations of this region follow iu their order to the summits of the Cretaceous, the...
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Report of a Reconnaissance of the Black Hills of Dakota, Made in the Summer ...

United States. Army. Corps of Engineers, William Ludlow - 1875 - 121 lehte
...connection. The nuclens or central portion is composed of red, feldspathic granite, with a series ot metamorphic slates and schists superimposed, and thence...order to the summits of the Cretaceous, the whole inclining against the granitoid rocks at a greater or less angle. There seems to be no unconformability...
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BLACK HILLS OF DAKOTA

WILLIAM LUDLOW - 1875
...connection. The nucleus or central portion is composed of red, feldspathic granite, with a series ot metamorphic slates and schists superimposed, and thence...order to the summits of the Cretaceous, the whole inclining against the granitoid rocks at a greater or less angle. There seems to be no unconf or m...
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Report of a Reconnaissance of the Black Hills of Dakota, Made in 1874

William Ludlow - 1875 - 121 lehte
...connection. The nuclens or central portion is composed of red, feldspathic granite, with a series ot metamorphic slates and schists superimposed, and thence...of elevation the various f,ossiliferous formations ot this region follow in their order to the summits of the Cretaceous, the whole inclining against...
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Bulletin, 2–5. number;7–8. number;17. number

South Dakota School of Mines and Technology - 1899
...summarizes the structure of the Black Hills as follows: "The nucleus or central portion is composed of red feldspathic granite, with a series of metamorphic...order to the summits of the Cretaceous, the whole inclining against the granitoid rocks at a greater or less angle. There seems to be no un. conformability...
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